Revert "make some fixes for when expandToFitBounds is false, see #59"
Revert "make some fixes for when expandToFitBounds is false, see #59"

This reverts commit 2afc903cac934d9b8a6f401e0867d9191a153c63.

phetsims/scenery-phet,phetsims/scenery-phet,phetsims/scenery-phet